| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.66 | 5.216% | $82.7629 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $170.26 | 3.631% | $176.4421 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $196.77 | 13.135% | $222.6157 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $113.99 | 7.365% | $122.3854 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $240.55 | 3.408% | $248.7479 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $196.39 | 11.498% | $218.9709 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $222.82 | 12.736% | $251.1984 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $1,219.44 | $1,323.1233 | $1,323.13 | $1,323.10 | $1,323.10 | |